929  
FZUS71 KBOX 251918  
MWSBOX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
318 PM EDT THU JUL 25 2024  
 
ANZ230-250-251-270-251945-  
318 PM EDT THU JUL 25 2024  
   
..STRONG THUNDERSTORMS APPROACHING THE WATERS
 
 
THE AREAS AFFECTED INCLUDE...  
BOSTON HARBOR...  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY...  
MASSACHUSETTS BAY AND IPSWICH BAY...  
OCEAN WATERS FROM THE MERRIMACK RIVER TO PLYMOUTH FROM 40 TO 60 NM  
OFFSHORE...  
 
AT 318 PM EDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS, CAPABLE  
OF PRODUCING WINDS TO AROUND 30 KNOTS. THESE THUNDERSTORMS WERE  
LOCATED ALONG A LINE EXTENDING FROM NEAR THATCHER ISLAND TO 6 NM  
SOUTHEAST OF MARBLEHEAD NECK TO NAHANT, MOVING EAST AT 20 KNOTS.  
 
LOCATIONS IMPACTED INCLUDE...  
EASTERN POINT MA, BOSTON HARBOR, BOSTON BUOY 44013, THE COASTAL  
WATERS EAST OF CAPE ANN, MASS BAY BUOY 44029, STELLWAGEN BANK,  
THATCHER ISLAND, BROAD SOUND, AND THE COASTAL WATERS EAST OF BOSTON  
HARBOR.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
EXPECT GUSTY WINDS TO AROUND 30 KNOTS...BRIEFLY ROUGH SEAS AND  
LIGHTNING STRIKES. CONSIDER HEADING FOR SAFE HARBOR UNTIL THESE  
STORMS PASS.  
 
FREQUENT LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE  
OPEN WATER STAY BELOW DECK IF POSSIBLE AND KEEP AWAY FROM UNGROUNDED  
METAL OBJECTS.  
 

 
 
LAT...LON 4263 6981 4236 7013 4227 7056 4236 7097  
4237 7098 4237 7097 4239 7097 4240 7099  
4244 7096 4248 7079 4259 7065 4260 7064  
4269 7053  
 

 
 
DOOLEY  
 
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